The influence of concrete surface preparation on the effectiveness of reinforcement using carbon fibre-reinforced polymer in high-performance, self-compacting, fibre-reinforced concrete
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TLDR
In this article, the influence of surface preparation on the effectiveness of CFRP reinforcement on the load-bearing capacity of high-performance, self-compacting, fibre-reinforced concrete (HPSCFRC) is examined.About:
This article is published in Composite Structures.The article was published on 2021-11-15 and is currently open access. It has received 6 citations till now.read more
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Thermal wear of epoxy composite modified with rutile titanium dioxide
TL;DR: In this paper , the authors presented the influence of sunlight energy on the thermal wear of epoxy composites modified with TiO 2 particles, which occurs at temeperatures higher than T g .
Journal ArticleDOI
Consideration of Critical Parameters for Improving the Efficiency of Concrete Structures Reinforced with FRP
TL;DR: In this article , the authors collected all the crucial aspects that influence the behaviour of concrete elements reinforced with fiber reinforced polymer materials (FRP) and discussed the main types of FRP, their characterization, and their impact on the load-carrying capacity of a composite structure.
Proceedings ArticleDOI
Impact of Carbon Fibers on Mechanical and Durability Properties of Self-Compacting Concrete
TL;DR: In this paper , the authors determine the optimal percentage of carbon fiber in self-compacting concrete with respect to the maximum positive variation that occurs in concrete strength and durability, and demonstrate how carbon fiber might improve the resilience and resistance of self compacting concrete in response to acid attacks.
Journal ArticleDOI
Morphological properties of the cement skin: Understanding the effect of contact with formwork
S. Czarnecki,Łukasz Sadowski +1 more
TL;DR: In this article , the authors evaluated the influence of the formwork used on the surface morphology of the surface of the cement skin using the 3D laser scanning method, which had previously been used successfully to assess thesurface morphology of cement composites, such as concretes or mortars.
Journal ArticleDOI
Comparative study of compressive behavior of confined NSC and UHPC/UHPFRC cylinders externally wrapped with CFRP jacket
TL;DR: In this paper , a fundamental investigation on compressive behaviors of carbon fiber-reinforced polymer (CFRP)-confined normal-strength concrete (NSC) and ultra-high performance concrete (UHPC)/ultra high performance fiber reinforced concrete(UHPFRC) subjected to concentric axial loading was conducted.
References
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Behavior of centrally loaded concrete-filled steel-tube short columns
TL;DR: A 5-year research on concrete-filled steel tubular (CFT) column system was carried out as a part of the fifth phase of the U.S. Japan Cooperative Earthquake Research Program, and the tests of centra...
Journal ArticleDOI
Behavior of concrete columns confined with fiber reinforced polymer tubes
TL;DR: In this paper, the performance of concrete columns conbined with carbon and glass FRP composite tubes was evaluated under uniaxial compressive load and showed that external confinement of concrete by FRP tubes can significantly enhance the strength, ductility, and energy absorption capacity of concrete.
Journal Article
Self-Compacting High-Performance Concrete
TL;DR: In this article, a self-compact concrete is defined as follows at the three stages of concrete: (1) Fresh: selfcompactable; (2) Early age: avoidance of initial defects; (3) After hardening: protection against external factors.
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The durability characteristics of high performance concrete: a review
TL;DR: In this paper, the authors show that high-performance concrete (HPC) is usually more durable than ordinary concrete not only because they are less porous, but also because their capillary and pore networks are somewhat disconnected due to the development of self-desiccation.